1 Department of Preventive Medicine, Institute of Biomedical Informatics, Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, Academy for Advanced Interdisciplinary Studies, School of Software, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China.
2 Department of Anesthesia, Stanford University, Stanford, CA 94305, United States.
3 Thoracic Cancer Treatment Center, Armed Police Beijing Corps Hospital, Beijing 100027, China.